数据挖掘源代码下载

Source Code 
The original MLC++ sources are public domain. The new SGI MLC++ sources are research domain and may be used only for research purposes. 

MLC++ 库的源代码 
http://www.sgi.com/tech/mlc/source.html

有好多数据挖掘算法的源代码 FP-tree Apriori Decision Tree
Software
Name Lang. Description 
Apriori C Association Rule Induction/Frequent Item Set Mining 
ARView Java Simple Association Rule Viewer 
Eclat C Frequent Item Set Mining 
FPgrowth C Frequent Item Set Mining 
Relim C Frequent Item Set Mining 
MoSS/MoFa Java Molecular Substructure Miner 
MPR C/Java Multivariate Polynomial Regression 
Dtree C Decision and Regression Tree Induction 
DTView Java Decision and Regression Tree Visualization 
Bayes C Naive and Full Bayes Classifier Induction 
BCView C Bayes Classifier Visualization 
NPoss C Naive Possibilistic Classifier Induction 
INeS C Induction of Network Structures (Graphical Models) 
MLP C Multilayer Perceptron 
LVQ C Learning Vector Quantization 
RBF C Radial Basis Function Network Training 
Cluster C Fuzzy and Probabilistic Clustering 
Table C Table Utilities 
Matrix C Matrix Utilities 
CHull C Convex Hull Construction 
Pointgon Java Minimum Weight Triangulation of polygons with holes 
MLP Demo C Multilayer Perceptron Demonstration 
LVQ Demo C Learning Vector Quantization Demonstration 
SOM Demo C Self-Organizing Map Demonstration 
Hopf Demo C Hopfield Network Demonstration 
Hamster C Programming Contest Environment 
Bridgit C 

http://fuzzy.cs.uni-magdeburg.de/~borgelt/software.html

DIC 算法 源代码 

DCI: A hybrid Algorithm for Frequent Set Counting

http://miles.cnuce.cnr.it/~palmeri/datam/DCI/download.php

序列模式挖掘和其他一些算法的 源代码 

http://himalaya-tools.sourceforge.net/Spam/

Apriori, Eclat, FP-growth, DIC, Rules 

http://www.adrem.ua.ac.be/~goethals/software/index.html